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SAT® Subject Test in Physics

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Gold Car Average Velocity

SATPHY-KPXJYQ

A gold car travels 1000 meters north and then 1000 meters south. The entire trip takes 200 seconds. What is the car's average velocity for the trip?

A

$10\ m/s$

B

$20\ m/s$

C

$100\ m/s$

D

$200,000\ m/s$

E

$0 \ m/s$